If a female house mouse mates with multiple male house mice, her litter could have multiple fathers. Polyandry, as this mating practice is called, is common for various species. Yet scientists are ...

Learn what really happens during coyote mating season and why howls, sightings, and territorial behavior spike in late winter ...

The Photuris firefly is an iconic genus of lightning bugs. Female species in this genus lure and eat other male fireflies.

A team of shark researchers from the University of Hawaiʻi at Mānoa has solved a long-standing mystery, identifying the first ...

Kākāpō ( Strigops habroptilus) are large, flightless, nocturnal parrots with mottled green and yellow plumage that only breed ...

Whatever happened to the duck-billed dinosaur, it was a real pain in the butt. Many of the spines sitting atop the animal’s tail vertebrae had been fractured. The dinosaur, known as Olorotitan to ...

(A) Crop ranges detection based on vertical summation of vegetation pixels. Red triangles mark the midpoints of regions with minimal vegetation, corresponding to inter-row alleys. (B) Zoomed-in view ...

Drones do far more than ruin a day at the park. Formally known as unmanned aircraft systems (UAS), they are integral to myriad sectors, from real estate to agriculture to disaster mapping and ...

While reports have identified the Jiutian as a “general-purpose drone,” concepts have shown it releasing drone swarms with a range of surface and maritime strike munitions. A massive drone-carrying ...

Secretary of War Pete Hegseth has directed the Pentagon to embark on the largest unmanned systems buildup in U.S. history — an effort that could deliver more than 300,000 small drones over the next ...

"On 31 July 2023, two blue sharks were observed in the Bermeo canyon at 400–600 m depth (8 km offshore). A male erratically followed a female and delivered a courtship bite. The total duration of the ...